PID处理C源程序

单片机程序在线设计 单片机程序在线设计-Single-chip Single-chip design process online program online online design single-chip design process

超声波测距原代码,可以以此为原本用来做测速,避障,等的智能小车-measure distance

IAR例子，里面是一个完整的键盘扫描LCD液晶显示例子。-IAR examples, which is a complete scan of the keyboard LCD LCD example.

用C8051F040实现CAN通讯。C8051F040片内集成了BOSH_CAN2.0。-CAN communication with the C8051F040 to achieve. C8051F040 chip integrated BOSH_CAN2.0.

基于altera公司的cycloneIII_3c25_niosII的应用程序软件，是altera公司提供的标准例程，里面包含sd卡的读写，位图在lcd的显示等。-On altera" s cycloneIII_3c25_niosII application software, is provided by altera standard routines, which contains the sd card reader, lcd display bitmaps and so on.

430的SD16模块扩展到20bit采样精度的范例-430 extended to the SD16 module 20bit sampling accuracy of the sample

单片机接口技术实验指导 单片机接口技术实验指导-Single-chip interface technology to guide the experimental single-chip interface technology to guide the experimental

16x2字符液晶调试程序，在硬件上完全实现．-16x2 character LCD debugging procedures, the hardware fully realized.

nios环境下数码管驱动芯片max7219驱动程序，封装了八位数码管同时显示任意数值和单个数码管显示数值程序-Nios environment MAX7219 LED Driver IC driver, package of 8 At the same time, digital tube display and a single arbitrary numerical digital display numerical procedures

此为按键部分的,读取按键值是否有按键判断部分函数-this as part of the button, reading keys value judgment whether some function keys